from bs4 import BeautifulSoup
import requests
html_doc = requests.get("https://unsplash.com")
html_doc = html_doc.text;
# html_doc = """
# <html><head><title>The Dormouse's story</title></head>
# <body>
# <p class="title"><b>The Dormouse's story</b></p>
# <p class="story">Once upon a time there were three little sisters; and their names were
# <a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>,
# <a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and
# <a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>;
# and they lived at the bottom of a well.</p>
#
# <p class="story">...</p>
# """
soup = BeautifulSoup(html_doc, 'lxml')  #声明BeautifulSoup对象
html_doc = soup.body;
find = soup.p  #使用find方法查到第一个p标签
print("---one :",find)
all = soup.findAll("span")
print(all[1])
print("--all",all)
# print("find's return type is ", type(find))  #输出返回值类型
# print("find's content is", find)  #输出find获取的值
# print("find's Tag Name is ", find.name)  #输出标签的名字
# print("find's Attribute(class) is ", find['class'])  #输出标签的class属性值
# print("find's text",find.string)  #输出内容